Answer: A triangle is normally the base of a triangular prism. A rectangle is a lateral face of the prism.
Step-by-step explanation:
(D, G and c in the question are unclear.)
Answer:
polygon face - DFG ;; lateral face - DFBA
Step-by-step explanation:
got it right on edge
What is the sum of these expressions: (-3.5t - 4s + 4.5) + (-7.1 - 0.3s + 4.1t)
Answer:
0.6t - 4.3s - 2.6.
Step-by-step explanation:
PEMDAS
Answer:
-4.3s+0.6t-2.6
Step-by-step explanation:
Add like terms:
-3.5t+4.1t-4s-0.3s+4.5-7.1
= 0.6t-4.3s-2.6
= -4.3s+0.6t-2.6
Please help! I will give you brainliest !
Answer:
70 and 21
Step-by-step explanation:
6parts of the ratio represents 84 students
Divide 84 by 6 to find the value of one part of the ratio
84 ÷ 6 = 14 ← value of 1 part of the ratio, thus
5 parts = 5 × 14 = 70 ← number of Michigan students
Indiana students = 175 - (84 + 70 ) = 175 - 154 = 21
what is the radius of a circle with a volume of 12348 inches cubed
Answer:
14.34 in
Step-by-step explanation:
calculator website i'll link below
Celeste needs to create a keyword map that branches out from an image of the solar system. Which image best
shows the keywords that build to make up the solar system?
Sun
Sun
Sun
Mercury
Venus
Moon
Stars
Neptune
es
Earth
Venus
Earth
Uranus
Constellations
The Milky
Way
Mars
Saturn
Mars
Jupiter
Answer:
The Correct Answer Is C
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Rewrite 4x = 64 as a logarithmic equation.
Answer:
[tex]log_{4}[/tex] (64)=x
Step-by-step explanation:
The logarithmic form of the equation Log₄( 64 ) = x.
What is a logarithm?The logarithm of a number is the power or index, a certain base will be raised to give that number.
Analysis:
4 is the base, x is the index and 64 is the number. so the logarithm of 64 to base 4 is 3 which can be written as ㏒ = x
in conclusion, the equation 4x can be written in a logarithmic form as
= Log₄( 64 ) = x.
Learn more about logarithm:
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Pls help me graphing this, pleaseee 20 points!!
Answer:
Step-by-step explanation: the first number goes two the side and the secend goes up
help help please!!!!!!!!!!!!!!!!
Answer:
1000 times
Step-by-step explanation:
900000 divide 900 equals 1000
Answer:
it would be 1000 times.
Step-by-step explanation:
All you have to do is find out how many zeros you can put before the 900 and then put a one after it. And don't mind all of the other numbers. They don't matter in this equation. Pretend they are all zeros.
900,000
000,900
You see how many zeros there are before the 900.
Then just add a one 1000
The price of a gallon of milk, in dollars, is measured in the
Answer:ones
Step-by-step explanation:
I need help need this done by tonight!
Answer:
A corresponds
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
If you notice in the equation there is a + sign. if there is a plus sign that means the line is going up. and since graph a's arrow is pointing up (or to the right side) your answer willl be grph a
Please help
Find the area of a circle with a diameter of 30 ft
Answer:
[tex]706.85 {cm}^{2} [/tex]
Step-by-step explanation:
[tex]area =\pi {r}^{2} \\ = \pi \times 15 \times 15 \\ = 706.85 {cm}^{2} [/tex]
Answer:
706.86ft²
Step-by-step explanation:
Can someone help me find the evaluation for #20 I need to show my work
Which of the following represents the factorization of the trinomial below?
6x?+ 11x +3
A. (3x + 1)(2x+3)
B. (3x+3)(2x+1)
C. (3x+3)(2x+2)
D. (3x + 2)(2x+3)
Answer:
A.(3x+1)*(2x+3)
Step-by-step explanation:
6x2+11x+3
= 6x2 + 9x +2x +3
= 3x*(2x+3) + (2x+3)
= (3x+1)*(2x+3)
CAN YOU HELP ME ON NUMBER 19
WHOEVER COMES FIRST I WILL GIVE 5 STARS I PROMISE :)
Answer:
i think it's b
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
It would be B because there are different number spikes in the different ages for the different reasons. Therefore there is no association with the two ages
Write a four-sentence paragraph in which events are described in sequence.
Answer:
First, the girl walked to the tree. Next, she placed a towel underneath the tree. The, she sat down and took out her book. Finally, the girl took out her food and ate it while reading.
Step-by-step explanation:
It's simple, but it's in a sequence. I dont know if this was related to a passage, if so, could i see it?
Evaluate 3/2+(-5/2)+(-2)
Answer:
-3
Step-by-step explanation:
lol brainliest pls rate and thanks
Answer:
-3 is your final answer
Step-by-step explanation:
3/2+(-5/2)+(-2)= -3
Do your work out and you will get -3
Which fraction is equivalent to 15/30
A 3/4
B 2/4
C 3/5
D 5/6
Answer:
2/4
Step-by-step explanation:
BRAINLIEST!!
3. Describe the shape of the data distribution.
Answer: postitive skewed
this is correct
Ed had 35 comic books. He sold 21 comic books. What percent of his total number of comic books did Ed sell?
Answer:
60%
Step-by-step explanation:
21/35 = x/100
x = 60
A cylindrical rain barrel with a diameter of 3 feet and a height of 4.5 feet is filled to a height of 2.5 feet. How many more gallons of water can the barrel hold? Round your answer to the nearest whole number ( 1 ft ^3 ≈ 7.5 gal)
Answer:
115Gallons
Step-by-step explanation:
1. Calculate the Volume - Volume of a cylinder is done by this formula, V=π*R^2*H.
3.14x1.5^2x4.5=V
V=31.79ft^3
2. Find the amount of Gallons it can hold total - V=31.79 Now per 1ft^3 its roughly 7.5 gallons. 31.79x7.5=238.44gallons
3. Find the amount occupied by the water currently in the barrel - So we need the middle point so we have something to go off of, now 2.5ft isn't half of 4.5, 2.25 is. So 238.44/2=119.22Gallons. Now 2.5 is 53.4% the difference is 3.4. So we need to take 119.22Gallons*.034=4.05 now add that to the 119.22 and you get 123.27 gallons used
4. How much is left over? - Take 238.44-123.27=115.17 more Gallons that the barrel can hold.
Hope this helped :)
Which of the following equations is never true?
A. a^2 = -25
B. x^2 = 16
C. y + 4 = 10
D. 2x = 7
Answer: A. a² = -25
Step-by-step explanation:
The square of a number can never be negative and as such a² ≠ - 25.
Proof of this is that the √-25 = 5i (aka an imaginary number).
Need help with this
Answer:
5 to the power of -2
Step by Step explanation:
Because you are diving, you need to subtract the powers.
For example, you subtract 10 from 12 to get -2
The 5 remains the same so the answer should be 5 to the power of -2
Hope this helps
What is the solution to the equation sqrt5X-7= sqrt3X+5?
x = 1
x = 6
x = 12
x = 24
Answer:
X=6
Steps are in the picture
Seven different models cars, from which there are three blue and four red, are to be parked in a row. Find how many different arrangements there are if the first, the last, and the car in the middle of the queue should be blue.
Answer ASAP to get Brainliest!
First, we need to make a visual. I can do this by making a list, like in a data set. Let b = blue and r = red.
(b, b, b, r, r, r, r)
Note that this is not necessarily the order.
Now we can modify the order.
1. The first car is blue
This is already done!
2. The last car is blue.
We can trade the second blue with the last red.
(b, r, b, r, r, r, b)
3. The middle car is blue.
We can trade the middle red with the third blue.
(b, r, r, b, r, r, b)
This arrangement we have created follows the rules. It is one possible queue!
5. But we aren't done yet! We need to figure out if there are any more arrangements.
There is none. We know this because there are only three cars that are blue, and three spots these cars MUST park in.
Therefore, we could not swap any colors without maintaing the rules.
Answer: There is one possible arrangement of the queue:
(b, r, r, b, r, r, b)
Please let me know if this was helpful, or if you have any questions. If you have time, I'd be so grateful for a rating!
Answer:
144
Step-by-step explanation:
According to the question, we can represent the pattern of the red and blue cars in the following way below:
B, R, R, B, R, R, B
We are given that there are 3 blue and 4 red cars in total
The first blue car has 3 possibilities, and each time a blue car is parked, we now have one less possibility (the same can be done with the red cars)
So, the number of possibilities for each spot in the pattern can be multiplied together:
3 x 4 x 3 x 2 x 2 x 1 x 1 = 144
Hope this helps!
how many solutions does : 3y = -6x + 9
y = -6x + 9
Answer:
Exactly 1 solution
Step-by-step explanation:
First we must disrupte3y+27=12y+13
Next we switch one number to the other side27=9y+13
Now we must switch the other number14=9y
Now we must solve by dividing 14 by 9y=1.555
This is one solution, so we now have our answer.
The equation has only one solution. Then the correct option is A.
What is the solution to the equation?The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.
A connection between a number of variables results in a linear model when a graph is displayed. The variable will have a degree of one.
The linear equations are given below.
3y = -6x + 9
y = -2x + 3 ...1
y = -6x + 9 ...2
From equations 1 and 2, then we have
-2x + 3 = -6x + 9
4x = 6
x = 6/4
x = 1.5
Then the value of the variable 'y' is calculated as,
y = -2x + 3
y = -2(1.5) + 3
y = - 3 + 3
y = 0
The solution of the equation y = -2x + 3 and y = -6x + 9 will be (1.5, 0). Then the equation has only one solution. Then the correct option is A.
More about the solution of the equation link is given below.
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Given a cone 10 feet tall with a diameter of 10 feet, determine the radius of the smaller cone created when a horizontal plane passes through the cone at exactly 4 feet from the base.
Answer:
r=3 ft
Step-by-step explanation:
it is similarity of two triangles
one
perpendicular side=10 ft
base=10/2=5 ft
second
perpendicular side=10-4=6 ft
Base r=?
[tex]\frac{r}{5}=\frac{6}{10}\\r= \frac{6}{10} \times 5=3~ft[/tex]
Need help on this, if it’s right I’ll make it brainliest
Answer:
(0,2)/(4,5)
Step-by-step explanation:
Im Pretty Sure That's Correct.
The radius of a circle is 10 m. Which choice is best represents the area of the circle?
314 square meters
78.5 square meters
1256 square meters
62.8 square meters
Answer:
314 is your answer
Step-by-step explanation:
the area is A=[tex]\pi[/tex]r^2
These are the first five terms in a Fibonacci sequence:2,5,7,12,19.Write down the next two sequences.
Answer:
F(n) = F(n-1) + F(n-2), therefore, we have:
The 5th term would be: 12 + 19 = 31
The 6th term would be: 19 + 31 =50
Hope this helps!
:)
The quantities x and y are proportional.
x y
2 22
7 77
9 99
Find the constant of proportionality (r) in the equation: y = rx
r = ?
Thanks :)
Answer:
r = 11
Step-by-step explanation:
Given
The above table
y = rx
Required.
Find the constant of proportionality.
To find the constant of proportionality, we simply test the values of y and x in the given formula.
Using y = rx
Make r the subject of formula by dividing both sides by x
y/x = rx/x
y/x = r
r = y/x
From the above table of data;
When x = 2, y = 22
So, r = 22/2
r = 11
When x = 7, y = 77
So, r = 77/7
r = 11
When x = 9, y = 99
So, r = 99/9
r = 11
Notice that r maintains the value of 11 all through.
Hence, the constant of proportionality, r for the above data is 11
Answer:
r = 11
Step-by-step explanation:
khan
A medical company tested a new drug for possible side effects. The table
shows the relative frequency that a study participant experienced the side
effect.
Side effect
0.21
No side effect
0.29
Adults
Children
0.06
0.44
Do these data suggest an association between age and experiencing side
effects?
A. No. A greater percentage of both adults and children had no side
effects.
B. No. Adults were as likely to experience side effects as children.
C. Yes. A greater percentage of adults experienced side effects than
children
D. Yes. A greater percentage of children experienced side effects
than adults.
The relative frequency that a study participant experienced the side
effect, No. A greater percentage of both adults and children had no side effects.
While they don't give nearly enough information on sampling size to be credible data or how many kids vs how many adults,
What is the relative frequency?A relative frequency distribution is a type of frequency distribution. The first image here is a frequency distribution table.
The simplistic answer is (A) a greater percentage of kids experienced side effects among their peers than the adults among their peers.
Therefore, No. A greater percentage of both adults and children had no side effects is the correct option.
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Answer:
No. A greater percentage of both adults and children had no side effects is the correct option.